* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header - Clean Acceleronix Brand Design */
.header {
    background: white;
    color: #214099;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(33, 64, 153, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.logo span {
    font-size: 0.9rem;
    opacity: 0.9;
    font-weight: 300;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    color: #214099;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.nav a:hover {
    background-color: rgba(0, 174, 239, 0.1);
    color: #00aeef;
    transform: translateY(-1px);
}

.nav a:after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 50%;
    width: 0;
    height: 2px;
    background: #00aeef;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav a:hover:after {
    width: 80%;
}

/* Hero Section - Acceleronix Brand Colors */
.hero {
    background: linear-gradient(135deg, #214099 0%, #a03694 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero-content h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    font-weight: 300;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.8;
    font-weight: 400;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.group-info {
    text-align: center;
    background: #f1f5ff;
    border: 1px solid #dbe4ff;
    padding: 1.25rem 1.5rem;
    border-radius: 14px;
    margin: 0 auto 2.5rem;
    max-width: 760px;
    box-shadow: 0 6px 18px rgba(33, 64, 153, 0.08);
}

.group-info h4 {
    font-size: 1.35rem;
    font-weight: 600;
    color: #1f2a44;
    margin-bottom: 0.5rem;
}

.group-info p {
    font-size: 1.05rem;
    color: #2f3a52;
    margin: 0.35rem 0;
    font-weight: 500;
}

.section-header h3 {
    font-size: 2.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* Cases Section */
.cases {
    padding: 5rem 0;
    background: white;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.case-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(33, 64, 153, 0.15);
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 4px 12px rgba(0, 174, 239, 0.25);
}

.case-card.coming-soon {
    opacity: 0.7;
    cursor: not-allowed;
}

.case-card.coming-soon:hover {
    transform: translateY(-3px);
}

.case-image {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    padding: 2rem;
    text-align: center;
    position: relative;
}

.case-card:nth-child(1) .case-image {
    background: linear-gradient(135deg, #214099 0%, #42248a 100%);
}

.case-card:nth-child(2) .case-image {
    background: linear-gradient(135deg, #27ae60 0%, #f39c12 100%);
}

.case-card:nth-child(3) .case-image {
    background: linear-gradient(135deg, #f39c12 0%, #27ae60 100%);
}

.case-icon {
    font-size: 4rem;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
}

.case-content {
    padding: 2rem;
}

.case-content h4 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.case-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.location {
    background: #e3f2fd;
    color: #1565c0;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 500;
}

.industry {
    background: #f3e5f5;
    color: #7b1fa2;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 500;
}

.case-content p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.case-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.feature-tag {
    background: #f8f9fa;
    color: #495057;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid #e9ecef;
}

.case-cta {
    display: flex;
    align-items: center;
    font-weight: 600;
    color: #667eea;
    transition: color 0.3s ease;
}

.case-cta.coming-soon-tag {
    color: #ff9800;
}

.case-card:hover .case-cta {
    color: #214099;
}

/* Case teams label */
.case-teams {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    color: #495057;
    padding: 0.5rem 0.75rem;
    border-radius: 10px;
    margin-bottom: 0.75rem;
}

.teams-label {
    font-weight: 600;
    color: #334155;
}

.teams-names {
    font-weight: 500;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: #f8f9fa;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.about-item {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 3px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.about-item:hover {
    transform: translateY(-5px);
}

.about-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.about-item h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.about-item p {
    color: #666;
    line-height: 1.7;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #42248a 0%, #214099 100%);
    color: white;
    padding: 3rem 0;
}

.footer-content {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 3rem;
    align-items: start;
    width: 100%;
}

.footer-info h4,
.footer-contact h4,
.footer-links h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #00aeef;
}

.footer-info p,
.footer-contact p {
    color: #ccc;
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.footer-info,
.footer-contact,
.footer-links {
    flex: 1;
    min-width: 0;
}

.footer-links {
    display: flex;
    flex-direction: column;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    margin-bottom: 0.8rem;
    transition: color 0.3s ease;
    padding: 0.3rem 0;
}

.footer-links a:hover {
    color: #00aeef;
}

/* Responsive Design */
@media (max-width: 1024px) and (min-width: 769px) {
    .footer-content {
        gap: 2rem;
    }
}

@media (max-width: 640px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav {
        gap: 1rem;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .section-header h3 {
        font-size: 2rem;
    }
    
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr !important;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .cases,
    .about {
        padding: 3rem 0;
    }
    
    .case-content,
    .about-item {
        padding: 1.5rem;
    }
    
    .case-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}